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Willow Street Sewer Main ReplacementWelcome to the Suburban Lancaster Sewer Authority
The Suburban Lancaster Sewer Authority (SLSA) provides sewage collection and conveyance services for its customers in the municipalities of West Lampeter Township, Pequea Township, and portions of Lancaster Township, in Lancaster County, Pennsylvania.
*SLSA customers who have delinquent sewer accounts are encouraged to check if they qualify for the Pennsylvania Homeowners Assistance Fund (PA HAF). See the information under the “Notices” tab to see if you qualify.